JPH0380908A - Washing device for bag filter - Google Patents
Washing device for bag filterInfo
- Publication number
- JPH0380908A JPH0380908A JP21511489A JP21511489A JPH0380908A JP H0380908 A JPH0380908 A JP H0380908A JP 21511489 A JP21511489 A JP 21511489A JP 21511489 A JP21511489 A JP 21511489A JP H0380908 A JPH0380908 A JP H0380908A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- bag filter
- blower
- washing
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005406 washing Methods 0.000 title abstract 9
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims description 75
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000005507 spraying Methods 0.000 abstract description 10
- 238000001035 drying Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、造粒装置等にて用いられるバグフィルタ−の
洗浄装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a cleaning device for a bag filter used in a granulating device or the like.
［従来の技術］
造粒装置等にて用いられるバグフィルタ−は、使用によ
ってフィルター面に粉粒体が付着するため洗浄を行なわ
なければならない。[Prior Art] A bag filter used in a granulating device or the like must be cleaned because powder particles adhere to the filter surface during use.
この洗浄は、一般に手作業で行なわれ、面倒な作業であ
り１時間を要するちのであった。更に乾燥に６多くの時
間を要する。This cleaning is generally done manually, is a tedious task, and takes an hour. Furthermore, it takes 6 more hours to dry.
そのために、多くのバグフィルタ−を用意し交換しなが
ら使用しなければならない、特にコーティングの場合は
、コーティング工程の途中でもバグフィルタ−の交換が
必要であり、−層多くのバグフィルタ−が必要になる。Therefore, it is necessary to prepare and replace many bag filters while using them. Especially in the case of coating, it is necessary to replace bag filters even during the coating process, and many layers of bag filters are required. become.
更に薬品を使用して洗浄しなければならない場合もあり
、手作業での洗浄は好ましくない。Furthermore, cleaning may have to be done using chemicals, and manual cleaning is not preferred.
［発明が解決しようとする課題］
本発明は、前記のような欠点を解消することを目的とす
るもので、手作業によることなく、多数のバグフィルタ
−を−度に洗浄するもので、しかも薬による洗浄も可能
であるバグフィルタ−洗浄装置を提供するものである。[Problems to be Solved by the Invention] The present invention aims to eliminate the above-mentioned drawbacks, and is capable of cleaning a large number of bag filters at once without manual work. The purpose of the present invention is to provide a bag filter cleaning device that can also be cleaned with chemicals.
［課題を解決するための手段］
本発明のバグフィルタ−洗浄装置は、洗浄槽内に配置さ
れバグフィルタ−支持部材と、横向上部および下部に夫
々設けられた洗浄液噴射部と、送風器とを有するもので
、多数の洗浄すべきバグフィルタ−をバグフィルタ−支
持部材に支持させた上で洗浄液噴射部より洗浄液を噴射
せしめて洗浄し、洗浄終了後洗浄液の噴射を停止した上
で送風器による送風を行ない、乾燥空気の洗浄室内の循
環によって乾燥するようにしたものである。[Means for Solving the Problems] The bag filter cleaning device of the present invention includes a bag filter support member disposed in a cleaning tank, a cleaning liquid spraying portion provided at a horizontal upper portion and a lower portion, and an air blower. A large number of bag filters to be cleaned are supported by a bag filter support member, and the cleaning liquid is jetted from the cleaning liquid spraying part to clean the bag filters.After cleaning is completed, the spraying of the cleaning liquid is stopped, and then the air blower is used to clean the bag filters. The cleaning chamber is dried by blowing air and circulating dry air inside the cleaning chamber.
あ゛
又本発明の洗浄装置にいては、洗浄液噴射部は、洗浄室
外に設置されている洗浄液供給されていて、そこから洗
浄水や洗浄用薬品などの洗浄液が供給される。この洗浄
液は、バグフィルタ−に付着する粉粒体やバインダー液
の種類等に応じ、この洗浄液供給装置により適当な種類
の洗浄液に切換え供給される。Furthermore, in the cleaning apparatus of the present invention, the cleaning liquid spraying section is provided with a cleaning liquid installed outside the cleaning chamber, and cleaning liquid such as cleaning water and cleaning chemicals is supplied from there. This cleaning liquid is switched and supplied to an appropriate type of cleaning liquid by this cleaning liquid supply device depending on the type of powder or binder liquid adhering to the bag filter.
更に送風器の近傍には過熱、加温器が設置されていて、
循環させる空気を必要に応じて温風、熱風とすることが
出来る。更に送風器の近くに送風口と排気口が設けられ
送風口より湿度の少ない空気が供給され一方排出口より
湿った空気が排出され乾燥効果が高まるようにしである
。Furthermore, a heating device is installed near the blower.
The air to be circulated can be made into warm air or hot air as required. Further, a blower port and an exhaust port are provided near the blower so that air with less humidity is supplied from the blower port, while humid air is discharged from the discharge port to enhance the drying effect.
［実施例］
次に本発明のバグフィルタ−洗浄装置の一実施例を図面
にもとづいて説明する。[Embodiment] Next, an embodiment of the bag filter cleaning device of the present invention will be described based on the drawings.
第１図乃至第３図は、本発明の一実施例を示す図で、こ
れらのうち第１図は、一部を断面にして表わした正面図
、第２図は背面図、第３図は第１図における■■−■を
線断面図である。これら図においてｌは洗浄槽、２．３
は夫々洗浄槽の上部、下部に配置されている洗浄液噴霧
部で、洗浄槽ｌの外部に設置された洗浄液供給装置に接
続されているバイブ４．５と、バイブ４．５に夫々一定
間隔をおいて取付けられたスプレーノズル６．７にて構
成されている。このスプレーノズル６．７からは１図示
するように一定の角度の範囲内に洗浄液が噴射される。1 to 3 are diagrams showing an embodiment of the present invention, of which FIG. 1 is a front view partially shown in cross section, FIG. 2 is a rear view, and FIG. 3 is a rear view. It is a sectional view taken along the line ■■-■ in FIG. 1. In these figures, l is the cleaning tank, 2.3
are the cleaning liquid spraying parts placed at the upper and lower parts of the cleaning tank, respectively, and the vibrator 4.5 is connected to the cleaning liquid supply device installed outside the cleaning tank l, and the vibrator 4.5 is sprayed at a fixed interval, respectively. It consists of a spray nozzle 6.7 mounted at the bottom. The cleaning liquid is sprayed from the spray nozzle 6.7 within a certain angular range as shown in FIG.
８．９は上下のバグフィルタ−保持部材であって、上部
保持部材８は、支持棒１０に支持板ｌｌを一定間隔をお
いて複数配置した構造であり、下部保持部材９は、支持
棒１２にガイドローラー１３を取付けた支持板１４を一
定間隔をおいて複数配置したものである。１５は洗浄槽
ｌの背面側に設置しである送風ファンでモーター１６に
より回転される。この送風ファンは、図示する実施例の
場合は２個所に設けられているが。Reference numeral 8.9 denotes upper and lower bag filter holding members. The upper holding member 8 has a structure in which a plurality of support plates 11 are arranged at regular intervals on a support rod 10, and the lower holding member 9 has a structure in which a plurality of support plates 11 are arranged on a support rod 10. A plurality of support plates 14 to which guide rollers 13 are attached are arranged at regular intervals. Reference numeral 15 denotes a blower fan installed on the back side of the cleaning tank l and rotated by a motor 16. In the illustrated embodiment, the blower fans are provided at two locations.
洗浄槽ｌの大きさやその他の条件によっては１個所でも
よく逆に３個所以上設けた方が好ましい場合もある。１
７はヒーター等の加温、過熱部で送風ファン１５により
送られて来る空気を加温又は過熱して温風又は熱風とす
るものである。１８は吸気ダクトで吸気口１９を通して
ファン１５へ空気を供給するためのものであり、２１は
排気口で洗浄槽ｌ内の空気を排出する。この送風ファン
１５の回転によって空気を加温過熱部１７を通して洗浄
槽１の上部へ送り、上部に達した空気は下部に流れ槽内
を循環する。又２２は排液口である。Depending on the size of the cleaning tank l and other conditions, it may be preferable to provide one location or three or more locations. 1
7 is a heating/superheating section such as a heater that heats or superheats the air sent by the blower fan 15 to produce warm air or hot air. 18 is an intake duct for supplying air to the fan 15 through the intake port 19, and 21 is an exhaust port for discharging the air in the cleaning tank l. The rotation of the blower fan 15 sends air through the heating/superheating section 17 to the upper part of the cleaning tank 1, and the air that reaches the upper part flows to the lower part and circulates in the tank. Further, 22 is a drain port.
次にこの実施例の装置を用いてのバグフィルタ−の洗浄
作業について説明する。Next, a bag filter cleaning operation using the apparatus of this embodiment will be explained.
第４図に示すような形状の本出願人が提案したバグフィ
ルタ−を、洗浄槽ｌの正面に設けられた扉２０を開いて
設置する。つまり下部保持部材８のローラー１３に乗せ
押し込み、これを傾斜させて上部保持部材７に支持させ
る。A bag filter proposed by the present applicant having a shape as shown in FIG. 4 is installed by opening the door 20 provided at the front of the cleaning tank l. That is, it is placed on the rollers 13 of the lower holding member 8 and pushed in, tilted and supported by the upper holding member 7.
このようにして多数のバグフィルタ−を設置し、扉２０
を閉じて洗浄液を供給する。これによって洗浄液は各ス
プレーノズル５．６より噴射され、バグフィルタ−を洗
浄する。これによって。In this way, a large number of bag filters are installed, and the door 20
Close and supply cleaning solution. As a result, the cleaning liquid is sprayed from each spray nozzle 5.6 to clean the bag filter. by this.
バグフィルタ−は、上下左右よりの洗浄液により洗浄さ
れる。この時、洗浄液は、バグフィルタ−表面に噴射さ
れその表面をつたわって落下する間にバブルイルターを
洗浄する。洗浄液の一部は、バグフィルタ−内部にも侵
入し落下する。そのため内部も洗浄される。その後洗浄
液は、槽ｌの底に落下し排液口より排出される。The bag filter is cleaned with cleaning liquid from above, below, left and right. At this time, the cleaning liquid is sprayed onto the surface of the bag filter and cleans the bubble filter while falling down the surface. A part of the cleaning liquid also enters the inside of the bag filter and falls. Therefore, the inside is also cleaned. Thereafter, the cleaning liquid falls to the bottom of the tank 1 and is discharged from the drain port.
使用される洗浄液の種類は、前述のようにバグフィルタ
−の付着物の種類によって変えられる。The type of cleaning liquid used varies depending on the type of deposits on the bag filter, as described above.
洗浄終了後は、供給装置よりの洗浄液の供給停止により
スプレーノズルよりの噴射を停止する。After the cleaning is completed, the supply of the cleaning liquid from the supply device is stopped, thereby stopping the spraying from the spray nozzle.
その上でモーター１６の駆動によってファン１５を回転
させ槽１内の空気を循環させる。この時加温、加熱部１
７によって循環する空気は温風又は熱風となり乾燥は促
進される。又吸気口１８より新しい空気が槽内に入り一
方洗浄液でぬれたバグフィルタ−や洗浄槽ｌの内部の各
部よりの水分を吸収した湿った空気は、排気口２０より
排出される。これによって洗浄槽内は常に比較的乾燥し
た温風又は熱風が循環しバグフィルタ−の乾燥が促進さ
れ、比較的短時間で乾燥される。Then, the motor 16 is driven to rotate the fan 15 to circulate the air in the tank 1. At this time, heating, heating section 1
7, the air circulated becomes warm air or hot air, and drying is accelerated. Fresh air enters the tank through the intake port 18, while moist air that has absorbed moisture from the bag filter wet with the cleaning liquid and various parts inside the cleaning tank I is discharged through the exhaust port 20. As a result, relatively dry warm air or hot air is constantly circulated within the cleaning tank, promoting drying of the bag filter, and drying the bag filter in a relatively short time.
第１図に示すように板状のバグフィルタ−を傾斜させて
端面がジグザグ状になるように配置すれば少ないスペー
スで多量のバグフィルタ−を配置出来、しかも洗浄効果
の大きな洗浄装置になし得る。As shown in Figure 1, by arranging the plate-shaped bag filters so that the end faces are in a zigzag shape, a large amount of bag filters can be placed in a small amount of space, and it can be made into a cleaning device with a high cleaning effect. .
この洗浄装置は１例えば造粒装置に付随した設備とする
ことによって、造粒やコーティングで使用したバグフィ
ルタ−を取外して直ちに洗浄に移すことが出来、洗浄後
再び使用出来る。By installing this cleaning device as equipment attached to, for example, a granulating device, the bag filter used in granulating or coating can be removed and immediately cleaned, and can be used again after cleaning.
又造粒装置は、造粒槽内部を洗浄するための洗浄装置が
設置されている。この造粒槽を洗浄する装置の洗浄液供
給用のバイブに１本発明の洗浄装置のパイプ４．５を接
続すれば、新たな洗浄液供給装置を用いることなしに、
洗浄装置の使用が可能になる。Further, the granulation device is equipped with a cleaning device for cleaning the inside of the granulation tank. By connecting the pipe 4.5 of the cleaning device of the present invention to the cleaning liquid supplying vibrator of the device for cleaning this granulation tank, it is possible to eliminate the need for a new cleaning liquid supply device.
Cleaning equipment can be used.
上記の実施例は、第４図に示すバグフィルタ−用のもの
であるが、バグフィルタ−保持部材の構造を変えること
によって他の形状のバグフィルタ−の洗浄にも適用でき
る。例えば筒状をしたバグフィルタ−の場合、洗浄槽内
にバグフィルタ−を吊す構造とすればよい、そして吊さ
れたバグフィルタ−の上下より洗浄液を噴射するように
すればよい。Although the above embodiment is for the bag filter shown in FIG. 4, it can also be applied to cleaning bag filters of other shapes by changing the structure of the bag filter holding member. For example, in the case of a cylindrical bag filter, the bag filter may be suspended in a cleaning tank, and the cleaning liquid may be sprayed from above and below the suspended bag filter.
この筒状のバグフィルタ−の場合も、フィルターを横に
並べ、これを第５図に示す該略図のように端面が全体と
してジグザグをなすような配置にすれば多くのバグフィ
ルタ−を少ないスペース内に配置し得、しかも洗浄効果
を大にすることが可能である。In the case of these cylindrical bag filters, if the filters are lined up horizontally and arranged so that the end faces as a whole form a zigzag as shown in the schematic diagram in Figure 5, many bag filters can be placed in a small space. In addition, the cleaning effect can be increased.
［発明の効果］
本発明のバグフィルタ−洗浄装置は、極めて簡単な構造
で比較的小型に構成出来、これを造粒装置、コーティン
グ装置に付随して設置することによって、使用後のバグ
フィルタ−をその場で直ちに洗浄し、乾燥し得る。これ
によって洗浄、乾燥後に再度使用することが可能である
。更に洗浄液供給パイプを造粒装置、コーティング装置
洗浄のため利用する洗浄液供給装置に接続すれば新たな
洗浄液供給装置を用いることなしに使用出来る。[Effects of the Invention] The bag filter cleaning device of the present invention has an extremely simple structure and is relatively compact, and by installing it along with a granulating device and a coating device, it is possible to clean the bag filter after use. can be immediately washed and dried on the spot. This allows it to be used again after cleaning and drying. Furthermore, if the cleaning liquid supply pipe is connected to the cleaning liquid supplying apparatus used for cleaning the granulation apparatus and the coating apparatus, it can be used without using a new cleaning liquid supplying apparatus.
第１図は本発明の一実施例の一部断面とした正面図、第
２図は上記実施例の背面図、第３図は第１図におけるＩ
ｌｌ −ＩＩＩ線断面図、第４図は上記実施例にて洗浄
されるバグフィルタ−の−例を示す図、第５図は円筒バ
グフィルタ−の配置列を示す図である。Fig. 1 is a partially sectional front view of an embodiment of the present invention, Fig. 2 is a rear view of the above embodiment, and Fig. 3 is an I in Fig. 1.
FIG. 4 is a diagram showing an example of a bag filter to be cleaned in the above embodiment, and FIG. 5 is a diagram showing an arrangement row of cylindrical bag filters.
Claims (1)
部材と、槽上部および下部に配置された洗浄噴射部と、
送風器とを有し、送風器の近傍に形成された送風口およ
び排気口とよりなり、支持部材にバグフイルターを支持
した後に洗浄液噴射部より各種の洗浄液を噴射して洗浄
した後送風器による乾燥空気の循環により乾燥するバグ
フイルター洗浄装置。A bag filter support member, both of which are placed in the cleaning tank, and a cleaning injection part that is placed at the top and bottom of the tank,
The bag filter is equipped with a blower, and has a blower port and an exhaust port formed near the blower, and after the bag filter is supported on the support member, various cleaning liquids are sprayed from the cleaning liquid injection part to clean it, and then the air blower is used. A bag filter cleaning device that dries by circulating dry air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21511489A JPH0380908A (en) | 1989-08-23 | 1989-08-23 | Washing device for bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21511489A JPH0380908A (en) | 1989-08-23 | 1989-08-23 | Washing device for bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380908A true JPH0380908A (en) | 1991-04-05 |
Family
ID=16666987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21511489A Pending JPH0380908A (en) | 1989-08-23 | 1989-08-23 | Washing device for bag filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380908A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100357244B1 (en) * | 2000-02-23 | 2002-10-19 | 이창환 | Method of again pratical use in a filter bag |
| CN110393980A (en) * | 2019-07-16 | 2019-11-01 | 安徽澳格汽车零部件有限公司 | A kind of circulating cleaning device of oil strainer |
| KR20200073318A (en) * | 2018-12-13 | 2020-06-24 | 주식회사 디엔피코퍼레이션 | Cleaning Method for Dust Collection Filter Used for Laser Drilling |
-
1989
- 1989-08-23 JP JP21511489A patent/JPH0380908A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100357244B1 (en) * | 2000-02-23 | 2002-10-19 | 이창환 | Method of again pratical use in a filter bag |
| KR20200073318A (en) * | 2018-12-13 | 2020-06-24 | 주식회사 디엔피코퍼레이션 | Cleaning Method for Dust Collection Filter Used for Laser Drilling |
| CN110393980A (en) * | 2019-07-16 | 2019-11-01 | 安徽澳格汽车零部件有限公司 | A kind of circulating cleaning device of oil strainer |
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